Project supervision settlement monitoring device

Abstract

The utility model relates to the field of project supervision settlement, in particular to a project supervision settlement monitoring device. Comprising a settlement column and a detection tube, the settlement column is horizontally arranged, and one end of the settlement column is fixed on the side wall of a to-be-detected area; a detection pipe is embedded in the ground on one side of the settlement column, a displacement block is arranged in the detection pipe and connected with the settlement column, and a laser range finder is arranged at the bottom of the detection pipe. According to the device, a detection pipe with a laser range finder is pre-buried under the ground at one side of a point to be detected, and a settlement column is arranged at the point to be detected. When one-time distance measurement is needed, data can be obtained only by hanging the hook and electrically connecting the detection equipment with the laser distance measuring instrument; and when the operation is completed, the fine line is attracted by the magnet, the displacement block is fixed, and then the line is wound to go to the next monitoring point.

Description

Technical Field

[0001] The utility model relates to the field of settlement supervision in engineering, and particularly relates to a settlement monitoring device for engineering supervision. Background Art

[0002] During the construction process of a building, there is a very important inspection process, which is to detect the settlement of the building. This detection process covers the entire construction process and a certain period of time after completion; during this time period, interval inspections need to be carried out according to construction requirements. At present, the monitoring method is to fix a settlement column at a specified height and then measure it with a level; such a method requires workers to carry a relatively heavy level and walk around, increasing the burden on workers during construction. Therefore, we have designed a settlement monitoring device for engineering supervision. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and meet the actual needs, and provide a settlement monitoring device for engineering supervision.

[0004] In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is: a settlement monitoring device for engineering supervision, including a settlement column and a detection tube; the settlement column is horizontally arranged, and one end of it is fixed on the side wall of the area to be measured; a detection tube is buried in the ground on one side of the settlement column, a displacement block is arranged in the detection tube, the displacement block is connected to the settlement column, and a laser rangefinder is arranged at the bottom of the detection tube.

[0005] A guide wheel is arranged on the side of the detection tube opening close to the settlement column, an arc-shaped guiding groove is arranged on the wheel surface of the guide wheel, a hanging buckle ring is arranged at the end of the settlement column, a hook is hung on the hanging buckle ring, and a thin wire connected to the hook is fixedly connected to the displacement block.

[0006] A fixed magnet block is arranged at the top of the detection tube on one side of the guide wheel, the fixed magnet block is in an upward convex arc shape, and a movable magnet block with an inward depression is matched above the fixed magnet block. When it is necessary to detect again after an interval of time, the movable magnet block is used to press the thin wire onto the fixed magnet block and suck it to fix.

[0007] A wire bundling block is arranged on the outer wall of the detection tube on one side of the fixed magnet block, and both sides of the wire bundling block are recessed towards the middle. When the movable magnet block fixes the silk thread, the hook is removed, and the silk thread is wound around the wire bundling block.

[0008] The laser rangefinder includes a laser lamp, a convex lens and an imaging plate; the laser of the laser lamp irradiates on the bottom of the displacement block, the light scattered and reflected by the laser lamp passes through the convex lens and hits the imaging plate, and as the distance changes, the light plate on the imaging plate changes accordingly. Thus, the settlement amount can be accurately measured.

[0009] The beneficial effects of the utility model are as follows:

[0010] This device embeds a detection tube with a laser rangefinder underground on one side of the point to be measured, and installs a settlement column at the point to be measured. When a distance measurement is required once, just hang the hook, and the detection device is electrically connected to the laser rangefinder to obtain data; when it is completed, use a magnet to attract the thin line, so that the displacement block is fixed, and then wind the line to go to the next monitoring point. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0012] Figure 1 It is a schematic diagram of the present utility model;

[0013] Figure 2 It is a partially enlarged schematic diagram of the present utility model;

[0014] Figure 3 It is a schematic diagram of the detection tube of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0016] See Figures 1-3 .

[0017] The present utility model discloses an engineering supervision settlement monitoring device, including a settlement column 1 and a detection tube 2; the settlement column 1 is horizontally arranged, and one end of it is fixed on the side wall of the area to be measured; the detection tube is buried underground on one side of the settlement column, a displacement block 3 is arranged in the detection tube, the displacement block is connected to the settlement column, and a laser rangefinder is arranged at the bottom of the detection tube.

[0018] On the side of the detection tube near the settlement column, a guide wheel 4 is arranged at the pipe orifice of the detection tube, an arc-shaped guiding groove 5 is arranged on the wheel surface of the guide wheel, a hanging buckle ring 6 is arranged at the end of the settlement column, a hook 7 is hung on the hanging buckle ring 6, and a thin line 18 connected to the hook is fixedly connected to the displacement block. The thin line hook hooks the hanging buckle ring and is connected to the displacement block 3 along the guide wheel 4.

[0019] On the top of the detection tube on one side of the guide wheel, a fixed magnet block 8 is arranged, the fixed magnet block is in an upwardly convex circular arc shape, and a movable magnet block with an inward depression is matched above the fixed magnet block. When it is necessary to detect again after a period of time, take the movable magnet block to press the thin line onto the fixed magnet block to suck and fix it.

[0020] On the outer wall of the detection tube on one side of the fixed magnet block, a cord bundling block 10 is arranged, and both sides of the cord bundling block are recessed towards the middle. When the movable magnet block fixes the silk thread, remove the hook and wind the silk thread around the cord bundling block.

[0021] The laser rangefinder includes a laser lamp 11, a convex lens 12, and an imaging plate 13. The laser of the laser lamp irradiates the bottom of the displacement block, and the light scattered and reflected by the laser lamp passes through the convex lens and hits the imaging plate. As the distance changes, the light plate on the imaging plate also changes, thereby accurately measuring the settlement amount. Since the laser rangefinder is a prior art, its ranging principle will not be elaborated here.

[0022] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or any direct or indirect application in the relevant technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A settlement monitoring device for engineering supervision, characterized in that: The invention comprises a sedimentation column (1) and a detection tube (2); the sedimentation column (1) is arranged horizontally, and one end of the sedimentation column is fixed on the side wall of the area to be detected; a detection tube is buried in the ground on one side of the sedimentation column, a displacement block (3) is arranged in the detection tube, the displacement block is connected to the sedimentation column, and a laser rangefinder is arranged at the bottom of the detection tube.

2. The engineering supervision settlement monitoring device according to claim 1 is characterized in that: A guide wheel (4) is arranged on the side of the detection tube opening close to the sedimentation column, and an arc-shaped guide groove (5) is arranged on the wheel surface of the guide wheel. A hook ring (6) is arranged at the end of the sedimentation column, and a hook (7) is hung on the hook ring (6). A thin wire (18) connected to the hook is fixedly connected to the displacement block.

3. The engineering supervision settlement monitoring device according to claim 2 is characterized in that: A fixed magnetic block (8) is arranged on the top of the detection tube on one side of the guide wheel. The fixed magnetic block is in the shape of an upwardly convex arc, and an inwardly concave movable magnetic block is matched above the fixed magnetic block.

4. The engineering supervision settlement monitoring device according to claim 3 is characterized in that: A rope block (10) is provided on the outer wall of the detection tube on one side of the fixed magnetic block, and both sides of the rope block are recessed toward the middle.

5. The engineering supervision settlement monitoring device according to claim 1 is characterized in that: The laser rangefinder comprises a laser lamp (11), a convex mirror (12) and an imaging plate (13); the laser of the laser lamp irradiates the bottom of the displacement block, and the scattered and reflected light of the laser lamp passes through the convex mirror and hits the imaging plate, and the light plate on the imaging plate changes with the change of distance.

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